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7620995 |
Identifying dependencies of an application upon a given security context
A technique for identifying dependencies of an application upon a given security context includes monitoring security checks generated by the application. The security checks requiring elevated...
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7620811 |
Server device and program management system
A server apparatus includes a CPU, a RAM, a cipher processing unit for carrying out encryption and decryption, a communication processing unit for carrying out communication with an information...
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7620809 |
Method and system for device registration within a digital rights management framework
A method of registering network devices in a digital rights management system (DRMS) includes receiving a digital certificate transmitted by the network device requesting registration and verifying...
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7617537 |
Communication system and its method and communication apparatus and its method
This invention relates to a communication system including a first apparatus having a first storage medium, and a second apparatus for transmitting data to the first apparatus, the second apparatus...
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7617392 |
System and method for manipulating a computer file and/or program
A system for manipulating a computer file and/or program. The system includes a serving device having access to a computer file and/or program which is unencrypted and which can encrypt the...
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7607023 |
Data transfer method, data transfer apparatus, data transmission device, and data reception device
A data transfer method, a data transfer apparatus, a data sending apparatus, and a data receiving apparatus for encrypting and transferring data and in particular, a data transfer method, a data...
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7607010 |
System and method for network edge data protection
Disclosed are systems and methods which examine information communication streams to identify and/or eliminate malicious code, while allowing the good code to pass unaffected. Embodiments operate...
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7603721 |
Restricted software and hardware usage on a computer
A client computer runs an operating system that executes additional applications by loading them using an application loader and executes device drivers for peripheral devices by loading the...
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7603553 |
System and method to make file handles opaque to clients
A system and method to make file handles opaque to other network devices is provided. The system and method encrypts a file handle after it is generated and returns the encrypted file handle to a...
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7603548 |
Security provider development model
A method for providing a security provider for a client comprises providing a service provider interface, that is compatible with a security framework layer, and one or more services. The one or...
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7603547 |
Security control module
A system for distributing information from a first process to one or more security service modules. The system comprises a remote interface, capable of accepting first information from the first...
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7600134 |
Theft deterrence using trusted platform module authorization
A method for theft deterrence of a computer system is disclosed. The computer system includes a trusted platform module (TPM) and storage medium. The method comprises providing a binding key in the...
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7600117 |
Mandatory access control scheme with active objects
Access control is mediated by a set of 2-tuple labels or attributes which are associated with subject and object entities, respectively. Subject entitles, such as processes, have separate read and...
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7599937 |
Systems and methods for fine grained access control of data stored in relational databases
A system and method for facilitating secure access to database(s) is provided. The system relates to authorizing discriminatory access to relational database data. More particularly, the invention...
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7596703 |
Hidden data backup and retrieval for a secure device
An agent computer system, acting on behalf of the user, provides the personal information to various wide area network sites for conducting online transactions. A user has a secure device with a...
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7596701 |
Online data encryption and decryption
Systems and methods for providing encryption and decryption of data transmitted on a computer implemented network, preferably user authentication identifier data, such as a password, at the point...
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7596696 |
Efficiently managing keys to make data permanently unreadable
One embodiment of the present invention provides a system that facilitates making the files permanently unreadable. During operation, the system encrypts a file with a key K at a file manager and...
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7596695 |
Application-based data encryption system and method thereof
An application-based data encryption method implemented in an operating system. When receiving system calls for writing data opened by an application, the operating system encrypts the data...
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7596222 |
Encrypting data for access by multiple users
A method for protecting data for access by a plurality of users. A server encrypts data using a master key and a symmetric encryption algorithm. For each authorized user, a key encryption key (KEK)...
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7594276 |
Bubble-protected system for automatic decryption of file data on a per-use basis and automatic re-encryption
A machine system includes bubble protection for protecting the information of certain classes of files from unauthorized access by way of unauthorized classes of programs at unauthorized periods of...
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7594257 |
Data security for digital data storage
A computing system includes data encryption in the data path between a data source and data storage devices. The data storage devices may be local or they may be network resident. The data...
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7594112 |
Delegated administration for a distributed security system
A system and method comprising the steps of, delegating a capability from a first user to a second user, propagating information that includes evidence of the delegation to a plurality of security...
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7594110 |
System and method for protecting transport stream content
Systems and methods that protect transport stream content are disclosed. The system may include a first module and a second module, the first module having a common interface. The second module is...
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7594108 |
Operator root certificates
When an application is loaded into a device ( 100, 200 ), the device verifies that the application originates from a trusted operator. The verification implies that the application must, in a...
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7593532 |
Management of the retention and/or discarding of stored data
Embodiments of methods, devices and/or systems for a method of managing the retention and/or discarding of stored data are described.
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7593529 |
Scramble methods and apparatus for packetized digital video signal in conditional access system
A conditional access scrambling or encryption technique for a packetized digital data stream, e.g., a MPEG-2 bitstream, (1) by scrambling or encrypting the data payload of selective transport...
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7591022 |
Content addressable information encapsulation, representation, and transfer
Representing a number of assets on an originating computer begins with selecting the assets to be represented. Cryptographic hash asset identifiers are generated; each of the asset identifiers is...
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7591021 |
Object model document for obfuscating object model therein
A persisted object model is loaded from an object model document comprising a compiled executable file having an image source, a security source, and a loader. The loader is instantiated, and...
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7590868 |
Method and apparatus for managing encrypted data on a computer readable medium
A method and apparatus for managing encrypted data on a computer readable medium wherein an encryption key is determined for a received quantum of data. The quantum of data is encrypted according...
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7587603 |
Protecting content from illicit reproduction by proof of existence of a complete data set via self-referencing sections
Data items are selected for inclusion in a data set so as to discourage a transmission of the entire set. Each data item includes section(s) which constitute(s) the complete data set. Each section...
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7587593 |
Electronic device and method for updating authentication reference information
Authentication reference information (SRM) is input into a variety of input paths, thereby increasing the opportunity to update the authentication reference information. Then, the authentication...
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7587592 |
Distribution method, distribution system, and terminal device
Mobile unit 16 which can activate Java-AP software obtains ADF 205 from IP server unit 13 , receives SDF (security descriptive file) 204 by using ADF 205 from administering server unit 18...
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7587125 |
Reproducing/recording apparatus
A playback unit ( 3 ) reproduces contents which are recorded on a video cassette tape ( 2 ), and a recording unit ( 6 ) records the contents on another video cassette tape ( 7 ) and,...
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7584361 |
Encoding and detecting apparatus
According to the present invention there is provided an encoding data processing apparatus for generating a marked copy of an item of material by introducing code words into a copy of the material...
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7577848 |
Systems and methods for validating executable file integrity using partial image hashes
Systems and methods for validating integrity of an executable file are described. In one aspect, multiple partial image hashes are generated, the combination of which represent a digest of an...
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7577840 |
Transferring application secrets in a trusted operating system environment
Transferring application secrets in a trusted operating system environment involves receiving a request to transfer application data from a source computing device to a destination computing...
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7577839 |
Transferring application secrets in a trusted operating system environment
Transferring application secrets in a trusted operating system environment involves receiving a request to transfer application data from a source computing device to a destination computing...
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7577838 |
Hybrid systems for securing digital assets
Digital assets (e.g., files) are protected with a combination of more than one type of applicable security means. Techniques are developed to determine which of the security means to enforce in...
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7571466 |
Parental consent service
A user profile having consent information regarding a network server for a second party is created. Such consent information is received from a first party and stored in the user profile of the...
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7570761 |
Method and system for preventing unauthorized recording of media content in the iTunes™ environment
A method and system for preventing unauthorized recording of media content in an iTunes™ environment. Embodiment of the method begins by activating a compliance mechanism in response to receiving...
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7568097 |
Method for file system security by controlling access to the file system resources using externally stored attributes
The present invention is an algorithm that manages the ability of a user or software program to access certain protected file resources. This invention describes a method for file system security...
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7567674 |
Content transmission apparatus, content reception apparatus, content transmission program, and content reception program
A content transmission method, a content reception method, an apparatus and a computer program using same, that improve the efficiency of descrambling a scrambled content, make the management of...
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7565686 |
Preventing unauthorized loading of late binding code into a process
A late binding code manager prevents the unauthorized loading of late binding code into a process. The late binding code manager detects an attempt to load late binding code into a process's...
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7565549 |
System and method for the managed security control of processes on a computer system
Managing and controlling the execution of software programs with a computing device to protect the computing device from malicious activities. A protector system implements a two-step process to...
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7565546 |
System, method and apparatus for secure digital content transmission
A mating key gateway is adapted to retrieve a mating key, which is used to encrypt a program key that is used to scramble digital content prior to transmission to a digital device. According to one...
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7565544 |
Systems and methods for verifying the trustworthiness of a file comprising computer instructions
An exemplary method involves receiving a request to process a file comprising computer instructions. The file may be a script, a source code file, a binary file, etc. The method also involves...
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7565532 |
Secure file system server architecture and methods
A data server platform includes a security file system layer interposed between the platform operating system kernel and file system. The secure file system layer is structured to implement a file...
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7562216 |
System and method for applying a file system security model to a query system
A system and method for applying a file system security model to a query system. In one embodiment, the system may include a storage device configured to store data and a file system configured to...
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7562215 |
System and method for electronic document security
A method for providing document-level security for electronic documents comprises identifying a plurality of roles for the electronic document, the plurality of roles comprising at least one role...
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7555364 |
Adaptive hierarchy usage monitoring HVAC control system
Systems and methods are described for an adaptive hierarchy usage monitoring HVAC control system. A method, includes: regulating user access to at least one menu of an interactive user interface of...
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